Seafood prices are what you would expect at floating markets: according to weight, but to give you an idea, five large prawns usually cost 300 baht. Customers perch on rows of narrow steps leading down to the water and food is brought directly from the boats onto really tiny tables. If you don't feel like sitting on a concrete ledge very close to brownish waters, walk a bit further from the bridge to find restaurants with real tables and chairs. Even better, try to get a seat on the balcony of the restaurant next to the bridge, it's the only one around but you might have to wait a bit or come early. The nicest and most quiet restaurant is located at the very end of the broadwalk where the canal meets the Mae Khlong River.